Opals
Gemstones
Jewelry
Coins
$210.00 USD
Prijs
4679
11
2.67 CTS CAMBODIAN SKY BLUE ZIRCON - [ST8975]
4679
11
- SKU
- Afmetingen (mm)
- 7.000 x 6.000 x 5.000mm
- Gewicht (cts)
- 2.670
- Type
- Faceted
- Kleuren
-
Clarity VS
Hardeness 8
Origin Cambodia
Treatment Heat
This stone has been heat treated to improve the beautiful blue colour.
Zircon occurs in a wide range of colours, but for many years the most popular was the colourless variety, which looks more like diamond than any other natural stone because of its brilliance and dispersion.
The crystal structure of zircon is tetragonal crystal system The natural color of zircon varies between colorless, yellow-golden, red, brown, and green. Colorless specimens that show gem quality are a popular substitute for diamond; these specimens are also known as “Matura diamond”. It is not to be confused with cubic zirconia, a synthetic substance with a completely different chemical composition.
Today the most popular colour is blue zircon, which is considered an alternative birthstone for December. Most blue zircon is of a pastel blue, but some exceptional gems have a bright blue colour. Zircon is also available in green, dark red, yellow, brown, and orange.
Zircon is mined in Cambodia, Sri Lanka, Thailand, Myanmar, Australia, Tanzania and other countries.
Zircon is one of the heaviest gemstones, which means that it will look smaller than other varieties of the same weight.
Type 1 Gemstones
The following gemstones are typically inclusion free, even minor inclusions detract from their value.
Diamond, Amethyst, Beryls(Aquamarine,Morganite), Citrine, Smoky Quartz, topaz, Chrysoberyl, Kunzite, Tanzanite, green Tourmaline, and Blue Zircon
IF Internally flawless under extreme magnification (Very rare)
F Flawless
VVS Minute inclusions under 10x; invisible to the unaided eye
VS Minor inclusions under 10x; usually invisible to the unaided eye
SI1 Noticeable inclusions under 10x; usually visible to the unaided eye
SI2 Noticeable inclusions under 10x; usually quite visible to the unaided eye
I1 prominent- moderate affect on appearance or durability
I2 prominent - severe affect on appearance or durability
I3 prominent- severe affect on beauty, transparency or durability
Type 2 Gemstones
Gemstones that normally have small inclusions that do not detract from value.
Alexandrite, Andalusite, Iolite, Peridot, Rhodolite, Ruby, Sapphire, Spinel, Tourmaline, Garnet, Amethyst, Red Zircon, Tsavorite; Blue, Orange, Purple, Fluorite.Yellow and Parti-colored Tourmaline
F Flawless
VVS Minor inclusions under 10x; usually invisible to the unaided eye
VS Noticeable inclusions under 10x; often invisible to the unaided eye
SI1 Obvious inclusions under 10x; visible to the unaided eye
SI2 Obvious inclusions under 10x; very apparent to the unaided eye
I1 prominent - moderate affect on appearance or durability
I2 prominent - severe affect on appearance or durability
I3 prominent - severe affect on beauty, transparency or durability
- SKU
- Afmetingen (mm)
- 7.000 x 6.000 x 5.000 mm
- Gewicht (cts)
- 2.670
- Type
- Faceted
- Kleuren
-
Clarity VS
Hardeness 8
Origin Cambodia
Treatment Heat
This stone has been heat treated to improve the beautiful blue colour.
Zircon occurs in a wide range of colours, but for many years the most popular was the colourless variety, which looks more like diamond than any other natural stone because of its brilliance and dispersion.
The crystal structure of zircon is tetragonal crystal system The natural color of zircon varies between colorless, yellow-golden, red, brown, and green. Colorless specimens that show gem quality are a popular substitute for diamond; these specimens are also known as “Matura diamond”. It is not to be confused with cubic zirconia, a synthetic substance with a completely different chemical composition.
Today the most popular colour is blue zircon, which is considered an alternative birthstone for December. Most blue zircon is of a pastel blue, but some exceptional gems have a bright blue colour. Zircon is also available in green, dark red, yellow, brown, and orange.
Zircon is mined in Cambodia, Sri Lanka, Thailand, Myanmar, Australia, Tanzania and other countries.
Zircon is one of the heaviest gemstones, which means that it will look smaller than other varieties of the same weight.
Type 1 Gemstones
The following gemstones are typically inclusion free, even minor inclusions detract from their value.
Diamond, Amethyst, Beryls(Aquamarine,Morganite), Citrine, Smoky Quartz, topaz, Chrysoberyl, Kunzite, Tanzanite, green Tourmaline, and Blue Zircon
IF Internally flawless under extreme magnification (Very rare)
F Flawless
VVS Minute inclusions under 10x; invisible to the unaided eye
VS Minor inclusions under 10x; usually invisible to the unaided eye
SI1 Noticeable inclusions under 10x; usually visible to the unaided eye
SI2 Noticeable inclusions under 10x; usually quite visible to the unaided eye
I1 prominent- moderate affect on appearance or durability
I2 prominent - severe affect on appearance or durability
I3 prominent- severe affect on beauty, transparency or durability
Type 2 Gemstones
Gemstones that normally have small inclusions that do not detract from value.
Alexandrite, Andalusite, Iolite, Peridot, Rhodolite, Ruby, Sapphire, Spinel, Tourmaline, Garnet, Amethyst, Red Zircon, Tsavorite; Blue, Orange, Purple, Fluorite.Yellow and Parti-colored Tourmaline
F Flawless
VVS Minor inclusions under 10x; usually invisible to the unaided eye
VS Noticeable inclusions under 10x; often invisible to the unaided eye
SI1 Obvious inclusions under 10x; visible to the unaided eye
SI2 Obvious inclusions under 10x; very apparent to the unaided eye
I1 prominent - moderate affect on appearance or durability
I2 prominent - severe affect on appearance or durability
I3 prominent - severe affect on beauty, transparency or durability
| Verzend provider | Verzending naar:land | Verzending naar de rest van de wereld |
|---|---|---|
| FedEx | $12.00 / :dagen dagen | $39.00 / :dagen dagen |
|
:land
FedEx wordt verdisconteerd tot $12.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
FedEx wordt verdisconteerd tot $39.00 bij bestellingen met 2 of meer artikelen
|
||
| Registered Shipping | $9.00 / :dagen dagen | $16.00 / :dagen dagen |
|
:land
Registered Shipping wordt verdisconteerd tot $9.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
Registered Shipping wordt verdisconteerd tot $16.00 bij bestellingen met 2 of meer artikelen
|
||
sedagems
Hi Welcome to the Sedagems store, Run by Paul Sedawie and specializing in Australian sapphires and gems stones he has collected on his many buying trips world wide. All stock has a money back guarantee as your continued business is our business.
:stad land
Geverifieerd
18978e feedback
-
PositiefGreat and clear sapphire, beautiful cut ! Great packaging
-
Positief
AAAA+++ Very Happy! Just like the pic.
-
Positief
AAAA+++ Very Happy! Just like the pic.
-
Positief
Beautiful
Audit
Met het Gemstone Sheriff- programma kunnen onze leden een audit aanvragen voor elk product, die wordt uitgevoerd door een onafhankelijke Gemologist die de juistheid van de artikelbeschrijving en afbeeldingen beoordeelt.
Verzendgegevens
Verzenden:
$16.00 21 dagen via Registered Shipping
Schepen van:
Australia
Betalingsmogelijkheden
Deze verkoper voegt 10.00% belasting toe aan transacties in Australia.
Overzicht
Vermeldingstype :
Standard
Product-ID :
449392
Begint : 7th November 2024 02:36 pm PST
* Alle prijzen zijn in:valuta
![1.45 CTS ZIRCON FROM SRI LANKA - TOP DIAMOND CUT [ST9559]](https://liveplatforms-production.b-cdn.net/tenants/gr/uploads/images/505000-509999/505645/557e232a17e37.JPG?width=480&aspect_ratio=1001%3A1000)